Bacillus halodurans RNase H catalytic domain mutant D132N in complex with 12-mer RNA/DNA hybrid
DOI:10.2210/pdb1zbi/pdb   NDB ID: PH0016
1ZBI
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/rna/dna
    Structure Weight: 40231.20
    Molecule: 5'-R(*GP*AP*CP*AP*CP*CP*UP*GP*AP*UP*UP*C)-3'
    Polymer: 1 Type: rna Length: 12
    Chains: C
    Molecule: 5'-D(*GP*AP*AP*TP*CP*AP*GP*GP*TP*GP*TP*C)-3'
    Polymer: 2 Type: dna Length: 12
    Chains: D
    Molecule: ribonuclease H-related protein
    Polymer: 3 Type: protein Length: 142
    Chains: A, B
    EC#: 3.1.26.4   
    Fragment: catalytic domain (residues 59-196)
    Mutation: D132N
    Organism: Bacillus halodurans C-125
    Gene Names: rnhA BH0863
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  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 3
    Scientific Name: Bacillus halodurans   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1ZBF   Crystal strcture of B. halodurans RNase H catalytic domain mutant D132N 
    1ZBL    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MG
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    MG Mg
    MAGNESIUM ION
     
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  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:PH0016
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Nowotny, M.,  Gaidamakov, S.A.,  Crouch, R.J.,  Yang, W.

    Deposition:   2005-04-08
    Release:   2005-07-12
    Last Modified (REVDAT):   2011-07-13
     
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    2011-07-13
    Version format compliance
    2011-07-13
    Source and taxonomy
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.85
    R-Value: 0.206 (obs.)
    R-Free: 0.248
    Space Group: C 1 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 136.39 α = 90.00 
    b = 36.96 β = 121.51 
    c = 93.20 γ = 90.00